I have 6 Exchange 2013 CU 13 servers, 3 CAS and 3 Mailbox in a DAG. When I run move-activemailboxdatabase, I receive the following error:
An Active Manager operation failed. Error: The database action failed. Error: An error occurred while trying to select
a database copy for possible activation. Error: The database 'XXXXXXXXX' was not mounted because errors occurred
either while validating database copies for possible activation, or while attempting to activate another copy.
Detailed error(s):
XXXXXX:
A server-side administrative operation has failed. The Microsoft Exchange Replication service may not be
running on server XXXX.mydomain.org. Specific RPC error message: Error 0x6ba (The RPC server is unavailable) from
cli_RpcsGetCopyStatusWithHealthState
[Database: XXXXX, Server: XXXXXXXX]
+ CategoryInfo : InvalidOperation: (XXXXX:ADObjectId) [Move-ActiveMailboxDatabase], AmDbActionWrapp
erException
+ FullyQualifiedErrorId : [Server=XXXXXX,RequestId=0d13ea5f-f0f3-40e9-ac3b-515ca3b64d96,TimeStamp=7/15/2016 8
:05:23 AM] [FailureCategory=Cmdlet-AmDbActionWrapperException] B6FDBB31,Microsoft.Exchange.Management.SystemConfig
urationTasks.MoveActiveMailboxDatabase
I've tried the following:
1. Reboot each server
2. Reset the TCP Chimney
3. Run test-replication health on each server (from each server, I tried to run this Cmdlet on every other server to see if there were any network issues but I always got a passing result:
Check Result
----- ------
ClusterService Passed
ReplayService Passed
ActiveManager Passed
TasksRpcListener Passed
TcpListener Passed
ServerLocatorService Passed
DagMembersUp Passed
MonitoringService Passed
ClusterNetwork Passed
QuorumGroup Passed
DatabaseRedundancy Passed
DatabaseAvailability Passed
DBCopySuspended Passed
DBCopyFailed Passed
DBInitializing Passed
DBDisconnected Passed
DBLogCopyKeepingUp Passed
DBLogReplayKeepingUp Passed
4. Check to ensure that the copy queue length, replay queue length are both zero and the content index state is listed as healthy.
5. Checked to make sure that the firewall was disabled and there was no third-party antivirus or firewall software running that could cause a network issue
6. Tried to run resume-mailboxdatabase on each health DB copy to see if that would help. The cmdlet returned successfully each time but didn't fix anything